This is a common question. Of course if you have time to master both wrestling and Judo then great. But let’s say you do not and feel you must choose one.
Of course if you are very proficient in either then stick with whichever one you have.
If not some feel leg attacks that are wrestling based are easier. I belive it was Marcelo Garcia who advised others to learn wrestling due to the simplicity of learning it fast.
It depends who you ask and who you are really.
How has your experience been with learning either Judo or wrestling and which would you train for BJJ if you had to choose?