Garbage. Here's why.
Sports. Bowling is the most fun it's kinda fun to play for a while but it lacks small things that wii sports had. Swordplay is decent but not the most fun without friends. Soccer is too clunky, it isn't fun and even then it is just not fun. Tennis, badminton, and volleyball are the exact same thing, WHY!? That takes away so much variety from the game.
Art design. This game looks so bad it's too colorful and looks very underwhelming. Sportsmates look terrible and even putting a mii face on it doesn't save it. The game looks like a 10$ shovelware wii game, but it's not 10$
Price. 40 dollars... this is horrendous, it's terrible for that price. I get it has a switch leg strap but it should be 20$ max.
Overall timing. It launched WAY too late in the switch's life to make it interesting. 1-2 switch, ring fit, clubhouse gamed, plus various other games make this feel redundant.
Also nintendo STOP with free updates! Why announce a free update in the first reveal of the game?
Yeah this game is really horrible and does not deserve any praise