I just dont see L2 shit scaling and taking off beyond dedicated bitcoiners and crypto users. It needs to be super Simple like lightning.
I think Stacks has the best chance to become a widely used L2. Check this out BNS. Lets you send and receive with a customer name instead of normal BTC address that can’t be easily remembered. Ideas like this will help Stacks succeed. Just my opinion :) https://btc.us/