I agree with
@rctneil - my day job is information security. It is a constant struggle between security & convenience. I have been using 1Password since 2008. I don't think anyone is a "fan" of the subscription model, but it has its place for certain software.
In this case, the ability for me to have 700+ completely different passwords, with constant breach assessment, and 2FA enabling reminders for when services add that feature outweighs the concern I have with storing those passwords on someone else's server. We store so much on "someone else's server". Let's say you utilize Proton Mail because you don't want Google reading all your email. It's still just sitting on someone else's server.
All that for $35 a year or whatever I am currently locked into since I've been a user for so long, is genuinely worth it in my mind. Not to say you cannot determine that isn't worth it, but just giving a bit of perspective if you're on the fence.
Cheers and good luck!