I have absolutely had it with Dell

Everything that I try and do with this Dell Inspiron 7570 does not work.

I am particularly irritated at the moment:

Problem 1: Searching for USB Boot results in not a single accurate search return

Problem 2: Cannot even get it to EASILY boot from a USB as we used to previously

Problem 3: The initial hardware scan gets down to 1 second and then does not finish even though this is 100% Dell (Partly, because I cannot add a new SSD)

Problem 3:  New SSD automatically and unexplained shut-off and no solution as covered by many topics

Problem 4: Trying to understand how to change the boot options needs a double post-graduate degree from Harvard and Oxford

Problem 5: Whenever I go into an enterprise, they look at the laptop and ask with a question mark in their tone "Dell?" How does that work?

I am going to ditch Dell and buy something else, never to return to Dell again.