Special Forces: Ghost Recon and N7

I doubt either is very accurate to what SF actually do...

Have you ever seen SF do the kinda shit they do in games?

If you don't have anything reasonable to compare them both to, the whole comparison's just gonna be a joke.
What are the standarts for the comparison, the Hollywood version of what everyone things SF do?

In which case, what are your standarts for comparison.

Or are you trying to compare apples and oranges?

Neither are ever seen utilizing any significant tactics. (you yourself stated that the Ghosts you're comparing are from Wildlands/Breakpoint, not Advanced Warfighter or earlier; N7s are never portrayed beyond Shepard and Ryder - those in ME3MP merely adopted the designation)
There appears to be nothing to compare.
Mostly because I gave more thought to how our earthly tactics would develop in terms of fire and maneuver, infiltration, and CQB writing a fanfic than BioWare has in four major entries, at least one minor game, a buncha books and comics. And Ghost Recon was made by present-day Ubisoft, so... please, they haven't thought of anything beyond their Hollywood inspiration. They're unable to figure out dump pouches exist, for Christ sake's.