That is truly a personal decision. It’s like asking if a blond, red hair or a brunette is better? ;-) You really can’t go wrong if you find a car you truly fall in love with.
may I ask ( and feel free to ignore my question), why get rid of the 2ss camaro? the MGB or speedster are very different cars... specially in the Northwest where the camaro can be driven year round no problem - rain or shine and there are many affordable shops that will maintain them,... where as the MG and VW/Speedster require a bit more TLC and patience. (I’m only curious... as an MG and speedster owner).