Gen1 Argos BTR are decent for the money, the Gen2 Argos BTR has closed the gap and is a very nice scope now, and the TAC to me is at least 3 times the scope of the Gen1 Argos BTR.
The TAC just exudes quality, it feels and performs like a $1000+ scope. Heck I just got a Athlon ETR in, which is a $1200 scope, it's slightly better in most ways but the difference isn't huge, that's how well made a TAC is.
Preferences in features like SFP or FFP, reticles, length, and weight, are a personal preference thing, everything has tradeoffs. Honestly I like the 6-24 TAC more than the 4-16 TAC because even at 16x the tiny dot of the 4-16 isn't easy to see. I sold both in favor of the Gen2 Ares BTR which has my favorite all .2 mil reticle but it doesn't focus below 25Y, well I could focus closer but it'd be at 10x or so at 22Y, which I'm good with since this scope will be on a 25 cal Impact.
All the scopes you mentioned and two of the others in this thread, aren't in same league as the TAC. Arken and Meopta probably are ???