Even before the war I have not seen many air exercise vids between IAF and RuAF.
They don't have much to offer that we already haven't applied and improved.
Doctrinally, culturally and militarily, the VKS directly contrasts against the IAF, as a measure of how different they both are.
VKS is nothing more than an extension of their ground force, an airborne artillery if you will - all of their objectives, training methodologies, missions etc are slaved to their army, which prevents them from being an actually independent arm of the military. This means they don't plan their own complex air tasking orders(ATO), don't do preventive/planned suppression/destruction of enemy air defenses, don't hit out at crucial command/control/communication hubs in advance, and certainly do not plan large offensive/defensive counter air packages.
This is in sharp contrast to the IAF: example being all the previous wars the Indian military has faced - they have been given complete freedom to shape their own ATOs and decisively strike out against targets that will help the future needs of the war, instead of being slaved to the ground forces as airborne artillery against curent targets.
Leaving that difference aside, even the Soviet/Russian methodology of how fighter to fighter engagements(BVR, WVR, ..) play out is inferior to the IAF methodology. Simply put, the Russian culture/doctrine presumes that the ground controller/AWACS controller should have more control over the engagement than the actual pilot present there - this means that the decision to action loop(OODA loop) of the Russian pilots are far slower than their enemy, because the Russian pilots have to first have to ask, and then be directed.
The IAF system is based on the Western method: the pilot is in ultimate control of the aircraft. The GCI/AWACS are not overlords over the pilot. This means that the OODA loop is shorter and faster than their enemy, which gives them an edge.
I've embedded two videos down below, the first one is the Soviet/Russian system, and the second one is the IAF system. Let me know which one you consider to be the cleanest and most effective:
Iranian pilot, with GCI, shoots down Iraqi Mirages. FC = Fighter Control(GCI)
View: https://www.youtube.com/watch?v=mxJITRbulnc
4 American F-15Cs against 3 Iraqi MiG-23s
View: https://youtu.be/xsbFBHxUCAw?t=35