I think is not bad, in theory. I have read the rules, you mention the videos should have a quality standard. But i could be better if you could detail what standard are you expecting. And also, i'd like to suggest that one to rule have some flexibility. Creating a good professional and polished video is not either easy or cheap. So, at least, certain level of... 'bad videos' should be permitted (is just an idea/suggestion here.)
Also, i think if the channel grows and generate income it could be better to invest it in the channel itself. Either by hiring people to help you make sure the videos met the channel's rules, handle the potential surge of publishing requests, etc.
Also, and for now, to starting, i could also help you to upload a couple of videos at the channel, so is not empty now and also for potential unloaders to have them as reference.
Also, now i think about it, a names nomenclature could also help both to the channel's views and the gamedevs. Something like: 'small&catchy description' - 'game name' - 'game dev'.
For example: 'Date a virtual rich lady - First date with Greta - DREAM_SEARCH_REPEAT'
Just that, i think it would be a nice idea to have a 'central hub' for indie devs to promote their work, specially if they are starting.