All the amps you mentioned should take boosts great. That should be the least of your worries and more which flavor you want: NMV 1959/1987 or 2203/4’s. To me both are worth having, but I would pony up for the vintage version over the the reissues you’re mentioning to get a more raw, organic sound. The 1959/1987’s IME in many ways are superior amps with the much extra clarity, punch/push, responsiveness and so on, but even boosted stay smoother/less hairy or growly on powerchords vs JMP2203/4’s (not as much the case vs ‘80’s 800’s), so I feel both amps have their places of greatness
For lead tones in particular, I’d say the NMV’s all the way, although there are other non-Marshall amps that I feel do better in that area. That 1980 JMP you had should be able to coax great lead tones too, but hear a good vintage NMV at volume (even without a boost) and there imo should be a pretty big difference in quality for leads there imo, especially with feel and nuance