I’ll second this. I ditched my bank for Fidelity three years ago. So far no issues. Their web interface for bill pay isn’t as nice but its functional. Its also nice at tax time because I only need to wait for the one 1099.

I always recommend JL Collins Stock Series blog posts as a good starting point for learning how to manage your portfolio.

I’m in the Bitwarden camp. There is no other way for me to have complex/secure passwords and remember them for my gazillion accounts.