Many people have shown that learning in a taildragger is perfectly normal. However, if I were running an ab-initio training organization with the tight economics of today, I wouldn't go for the CAP10, much as I love it and fly / instruct in it as my aeroplane of choice.
I'd go for an aeroplane that offers a bit of everything... sporty, reasonably responsive handling, strong enough to withstand those who open/close canopies and push / pull levers in a slightly indelicate manner (remember... not everyone has aptitude for mechanical things)... possible to upgrade for IF, aerobatic... but, most importantly, able to fly in the sorts of winds where it gets just a bit sporty in a taildragger (thus maximizing utilization) ....
Answer... a fleet of T67Cs, with maybe an M or M200 for aeros.