Yea the sh's will surpass them. The sh's will have the strongest crew ever. Rock's never got to reach their peak because of how they were run. If Rock's let his crew like luffy shanks or roger he'd without a doubt still be ruling the sea even now. But his crew peaked with himself and a young wb, rookie kaido, and young bm. Imo pk roger crew surpassed them at it's peak and luffy crew will be better than his.
Eos Luffy should be stronger than rocks, eos zoro should be above rock's wb, kaido, and bm, eos sanji at worse should be at their level, and eos jinbe should rival them even if he can't beat 1 at his worst. The rest of rock's crew wasn't highlighted at all so it's reasonable to say the rest of the eos sh's should at least stall the rest of rock's pirates. Now once luffy or zoro are done what to stop them from beating the rest of the crew or helping jinbe or sanji? And even if jinbe or sanji lose a injured rock's kaido, bm, or wb should be near eos zoro or eos luffy so they still lose.
I do think the rock's pirates had the highest potential of any crew we will ever see. Rock's could have had a 4 yonko fleet under his command and could have had as much power as the entire WG. I mean just imagine the 4 yonko system but with someone in charge of the whole group and that's something rock's could have realistically gained at it's peak.