Yes that’s what they are Commercial. They are not used by professionals. The way they work is they compare your autosomal dna with samples they have to see which they look similar too and give you ethnicity based on that. That’s not how society worked back then with patrilineal tribes.
I’m not denying autosomal but it’s useless and is a fun science for people that want to know where they’re from in a simpler way. What do you think sells more, a percentage of what you are or random letters denoting your haplogroup? Of course people will want the fancy numbers to see where they’re from when it’s useless.
Yes they will tell you genetic similarities but that means nothing genetically. You still share around 1.9% to 2% with members of your haplogroup making you second cousins while sharing the same grandfather like a tribe or family, the modern concept of “race” is inaccurate and a fallacy.

