[thatwasunusual]

> I'm seeing too many people complaining [...]

How many is "too many"?

You probably only see a few people/companies complaining, not the thousands (millions?) of users that are entirely happy with Stripe. Look up "minority influence," "outlier influence," and "vocal minority effect."

Also, as @eerikkivistik points out; it's just easier to get something up and running with Stripe and similar "out of the box" solutions. If your product is profitable after some time, and you are still unsure about using Stripe, spend money on switching to something that is more comfortable for you.

As you yourself point out:

> As far as I know, Stripe services is not unique [...]

Feel free to use others instead. No one is forcing to use Stripe, I hope?