As some mentioned. Ryan Getzlaf in his younger years and Todd Bertuzzi comes to mind as players with some similarities to Lindros, if they were a combined player maybe get close, but still not the same. Bertuzzi is probably the closest individual player to do so but not to the same degree.
There is a reason why him and his line were called:
Legion of Doom
John LeClair being his linemate was in the ballpark.
Keith Tkachuk and now Matthew and Brady. Brendan Shanahan. Jarome Iginla, a young Rick Nash, Milan Lucic, Corey Perry, Tom Wilson as mentioned.
There has been other bigger forwards with shorter stints of dominance / getting hot at times.
Johan Franzen has short stints, not the same bruising physicality over time though.
Josh Anderson probably had the potential of going there but didn't get the high numbers over time.
Why not now? Game is faster, most players leaner. Takes a specific natural build to keep up being big and physical over time.