Didn't the early ESL papers show founders will have spot for 15-20 years? It's not forever.. it's actually pretty short time compared what crap they have to take now. I am fine with that.
This would never happen without the guarantee of them making at least some money of it.. It would be dumb. They are already taking risk here.
Its not forever, but its a damn long time. As said, the concept is very good but it needs a few tweaks. If there are 12 founder clubs, they could have atleast 8 qualifying teams to make it 20 teams in total, or another 12 to make it 24 so the Sevillas, Leicesters, Napolis etc get a fair chance to compete in the ESL aswell. They probably wont win it ever but they have shown they can beat the best clubs. Just have the best performing teams in CL (that are not the founding clubs ofc) qualify and thats it.