Interesting

Step 1. Ban L1 scaling.

Bitcoin: Core developers refused to scale L1, dropped all proposals to increase the block size, censored all those who opposed

Ethereum: Foundation refused to scale L1, dropped all proposals to increase the gas limit (remember EGL?), dropped sharding from the roadmap, invented the phoney "blockchain trilemma"

Step 2. Introduce scaling "solutions".

Bitcoin: introduced custodial centralized L2s financed by banksters (Lightning, Liquid, etc.)

Ethereum: introduced custodial centralized L2s financed by banksters (all rollups have admin keys despite pretending to be DAOs)

Step 3. Make L1 even more expensive.

Bitcoin: introduced special fee discount for using L2s (SegWit discount, Tapscript) so it becomes even more expensive to use L1 compared to L2

Ethereum: introduced special fee discount for using L2s (the newest hard fork)

Both call it "scaling". The truth is it's not scaling: it's just an attempt (a successful one so far) to lock people into custodial L2 products.