I think you've answered your own question--it's working well and everything sounds great. The ATN3600L stylus on your model is a conical that tracks at about 3.5 grams; my experience, and that of many in this forum, is that such tracking forces should not cause worrisome record wear. A friend of mine uses the same cartridge and stylus on his Music Hall USB-1 turntable, where it also sounds great and everything is working well. One thing to note is that your manual suggests changing the stylus at 400-hour intervals, which is a bit more often than, for example, the 600-800 hour recommendation by Shure for most of their models. At just around $20 per stylus, though, that isn't a terribly expensive recommendation to follow.
I haven't auditioned your particular model, but reviews are positive. For example, CNET wrote, "This is the cheapest turntable we've ever reviewed, but we really enjoyed using it and wound up playing a lot more records than we needed to -- it's that good. Warped (not flat) LPs played well, and no rumble or speed variations were audible. Record surface noises, clicks, and pops were audible, but not overly intrusive. Unlike a lot of budget turntables that sound thin and lack bass, the AT-LP60's overall sound quality, from bass to treble, was smoothly balanced."
https://www.cnet.com/products/audio-technica-at-lp60-turntable/2/