If a wasp is required to pollinate a certain cultivar does one have to have the same cultivar of the opposite sex to achieve successful pollination and resulting figs?  I really don't know why this question has not popped up in my mind before, getting older, I guess.

no

I have a question for you Danny.

As far as you know, do we have the fig wasp in Texas?

No wasp in Texas  as far as I know, other than the anglo-saxon protestant type, which we have a lot of in East Texas, LOL

Also, the (male) caprifig produces one of 3 yearly crops (I forgot the name) where them
fig-wasps spend one of their live-cycles warm-and-cozy inside it during the (cold) winter.

The fig wasp (where available) will caprify (aka., transfer pollen to) all 3 (female) fig types
namely, the Common, San Pedro & Smyrna types and irrespective of their specific variety/strain.

Common figs (e.g., BT) need NO caprification to fruit (both breba & main).
San Pedro figs (e.g., D. King) require the 2nd (main) crop to be caprified; 1st (breba) crop does not.
Smyrna figs (e.g., Calimyrna) require both crops to be caprified
(else they just fall to the ground when about the size of a nickel).

In nature, to produce viable seeds (and/or fruit); F.carica figs do not care much about him (caprifig).
However, when breeding figs, a more careful selection of BOTH parents is desired.