As a training tire on racing wheels, the 25c tubeless Cinturato were great for 2200 miles / 3500km. On my wider gravel wheels, these 32c 5000 TR now have 1700 miles / 2700km setup tubeless at 60-65psi have had zero issues despite running over a lot of broken glass and screws and thorns. Saturday I ran over something and it sounded like I was going to flat, but came home and they were still fine.
All of 2020 I rode the Pro One TT. They are not made to be puncture resistant. In fact, by the end of the season, I had at least 10-15 seeping holes in the tread. Only a single puncture was a show stopper, which I plugged with a dart and kept rolling. At the time, they were the only tan wall tubeless road tires on the market. I’d probably pick something a little more durable for training rides. I was using Stan’s Race sealant then.