The Konpeki Plaza mission and Parade mission are better than any mission in GTAV
The complexity of enemies make combat so unpredictable and fresh every time. Some enemies can dodge smart weapons, some enemies are snipers, you have robots and turrets, cameras that can alert more enemies. Enemies that can hack your cyberware, etc. While GTA just have you hordes and hordes of walking paper targets. You can even lean around cover like in R6S.
Well, the FIRST heist is better than konpeki plaza IMO, but the game has already had like 4 missions better than most if GTA5 and im only halfway done