Dude, no "crap" came on my S10+. It's a T-Mobile-specific unit that I bought directly from Samsung. It has the T-Mobile specific bands active, and it came with exactly three pieces of T-Mobile software on it: the T-Mobile account app (I have account apps for my financial institutions, my credit card companies, my insurance company, my electric company...so having one for my cell carrier is just plain normal), the Name ID app, and Visual Voicemail app.
It did have Facebook on it, but guess what--it's removable. So I uninstalled it. I've never been on Facebook, so it being there has no impact on me, but anyway.
And that's IT.
So what "crap" are you talking about?