[wrt ETH] Its got an on-chain scaling plan. It can do everything Bitcoin can, and then a lot more.
But if it's "doing everything that Bitcoin can" then it doesn't have a reason to exist, because Bitcoin is already fulfilling that role just fine and will continue to do so.
... and then a lot more.
Top of rabbit hole generalization. Try again... but with proof, facts, or reasoning this time.

If you claim there is no reason for ETH to exist, and ETH does everything Bitcoin can and then more... sorry, how are you this dumb? On chain scaling will never happen for Bitcoin. There is no plan for it. LN is flawed, but obviously useful.