There are huge estimates of eth. Especially eth will do this. I have no doubt of that. I also don't find logical waves to replace the eth.
I think that in 10-15 years both of these coins will not be needed) so it makes no sense to argue which one is better
It will always be needed and if there will be mass tokenization and both will be very useful for all. The tokenization era is still not yet started dude. Why you are feeling skeptism about that?
Crypto is the future.