I too have a 2015 15in MBP but I'm waiting for the M2 14in refresh. For heavy duty stuff I have my desktop and mobile, well, I'm not going out much nowdays lol.

I too have a 2015 15in MBP but I'm waiting for the M2 14in refresh. For heavy duty stuff I have my desktop and mobile, well, I'm not going out much nowdays lol. The biggest reason for me is battery life. Going from a 3 hour life to 15+ is game changing.