When my wife and I decided to get into shooting, I did a fair amount of research before settling on the Ruger 9E. It was a hair over $300, came from a reputable company, had generally good reviews, and was a great starter for us. In fact, my wife still shoots the 9E better than any other pistol we've bought in the intervening years and it's chugging along just fine. Took me forever to find night sights that would fit it, but other than that, it's stock.
We've spent a lot of money on pistols since 2017, and learned some good lessons - one of the top ones is: try before you buy. This isn't always possible, but get as close as you can. Lesson 2: micro compacts aren't great shooters. We've had (or shot) S&W Shield 2.0, Sig P365, and Springfield Hellcat. I could hit the target with all of them, but the experience was on par with trying to bathe a cat. True, a micro 9 will never be as comfortable to shoot as a full-size or even compact pistol, but I'm a believer in practice and if I'm not able to shoot a couple hundred rounds through my carry gun without wincing, I'm probably not going to keep it.
Folks are going to disagree with me, but that's my take. Had a training session this week and used my Springfield XD Mod.2 during half of it. Worked great, shot it well, was never uncomfortable. That's why it's my EDC - I know I can draw and shoot it well, with no issues on follow up shots, it's got decent capacity with the flush magazine (13+1) and it's easy to carry.
As always, others' mileage may vary.