This is crazy that people are complaining about the license of proxmox. You are basically getting everything for free and you would like to rip off proxmox even more. Shame on all of you that say you don't think like that but you do.
This mentality that you should get everything for free or you should never pay for license runs deep in the IT sector. My college wears the "stolen, never buy license" badge and tries to do everything he can to avoid paying for the license even illegal stuff like using other companies license where he should not. I really wish companies would punish people who abuse license agreements hard like deploy teams of lawyers and make sure that person that abuses the license gets jail time. I really don't see how you can change people's minds without that. It's too easy to steal or abuse a license without any consequences.
For example my college suggested that we should only buy one proxmox license and sync enterprise repository to our server and then use "our enterprise repository" for unlimited number of servers. I shut down that idea and my college was not happy about it.
I really do not understand how some people don't see how much work and time is needed to develop, support and maintain a product portfolio like proxmox offers. You really think it's so easy? Go try to do it and let's see how you will do.
We should shame people who try to act like they would like to pay but deep down they think they should get everything for free and more.
I got great support from proxmox team without even having a subscription. I suggested we should get a subscription for our proxmox servers but if things work just fine without it why should we pay for a subscription? That was the answer when I suggested that we should pay from our management. They wear the same badge as my college so they are basically beyond help. You vote with your money so my mentality is that I pay for companies that do good work. I don't pay for companies that do bad work. If everyone did the same bad companies would just die.
Let's see what proxmox does in the future usually companies offer products for free until they get a big enough user base and then they switch the licensing model. I would not mind forcing my management to pay for license if things won't work without it. This is a hint to proxmox how they can get a lot more money if they need to. I am sure many people will cry about it but they will get over it. You are limiting improvement of your product by not getting more money and improving it more. Up to you how long is it sustainable what you are doing now by just giving it away for free. How many great engineers you can employ with paying them 0? It's probably 0.
Poetry, you are totally wrong on this and mis-interperting the OP comments based on your apparent poor work situation.
1 Everyone so far in this post agrees that Proxmox is awesome, and the forum support is great, and those that have licence appear to also agree the direct support is Awesome.
2 the question raised was how can a lowly home user contribute at a lower level then full licence.
3 some people did make some brainstorming suggestions of ways to recognise those that do get a "Home Licence", but so far no one made any suggestion that was in any way asking for more free stuff.
As a basic home user, I love Proxmox, I am learning slowly (very slowly but that is me) and playing with my old commercial HW. If I were to licence it would just be an expensive donation, I would never use the support, as my use and problems are not at that level. (and 2 systems x2 CPU + a third on old PC for cluster would be $600 a year) pretty heavy for me and my Plex and Pi and TrueNAS and MineOS)
To the note above that
they had a donation button and it was not used. Too Bad, but with the growth of on line support through Patreon, there is growing acceptance of paying what you can.
I would personally be interested in a very low tier that just let me make a regular donation, or maybe gave me a flag in the forum and allowed me to pay a bit.
However I see how some people could (would) decide that they pay their $5 a month so Proxmox owes them something. So it becomes more hassle then it is worth. Too bad.
I was asking the same question as the OP and hoping to find a solution. I guess I will just have to licence my single CPU every other year...