i think the key weakness of lean methods of finding product market fit is that it extends the time to market and is very costly for bootsrapping companies. i speak from experience. so for me, i am hoping that the problems i have and the means i use to solve them, resonates with more people. and if one idea fails, i will not have spend a ton of time and money, so i can test another.
Monthly if I am trying something new. Otherwise, always annual. And even better "lifetime"
I do not have any credit cards or any interest based financial services, but Nerd Wallet has a design I like for a comparison website. www.nerdwallet.com/.
Not a coder, so i rely on hosting providers. Managed WP hosting, they say they take care of security. I certainly hope that they do.
Yes in chat. But, I think some launches / feedback opportunities get lost in the general chat.
level 1 moving to level 2 for most.
Start with why it matters, and what the end goal is and add constraints - due date, budget, other resources. Work through steps and find a reasonable due date.