Both were very good players IMO, and I don't want to choose between them, but nevertheless, there's such an unfair bias towards the players of the past among most football fans, and then add to that that a lot of people cannot contextualize the environments and systems players played in when comparing them, and it leads to some weird opinions. Martial was one of the best teenage talents of the 2010s. If injuries never hindered him, and he went to a stable club with a better environment, he could've been one of the best and most exciting players in the league for a decade straight. The perception of him would be totally different.