I agree, 60lb to start with is close to, or could be enough to start the archer off with bad habits and poor technique.
It might be OK, but it might not be.
I always start anyone new at 40 pounds on a compound.
Even then, for the tough guys out there, it draws easily, they soon change their mind after the first 50 arrows

I also start any new person out with a low arrow count, focussing on technique, working up from there to higher arrow count and then to higher draw weight (high draw weight is really only required if you are going to get into hunting).
To add to that, the moment I see a new person drop off on technique, we back off on arrow count or stop for the day.
It is not a one day game, and it is fully worth it putting some time and patience into it.