These are somewhat fair points, but without the context of what is happening around you at other clubs, it is pretty redundant.In 16/17 this was probably our best lineup:
Lloris, Walker, Vert, Toby, Rose, Dembele, Wanyama, Eriksen, Alli, Son, Kane.
That's a better lineup than we can put out this season. Lloris/Vert have declined since then, Walker was better than Trippier is now, and Rose wasn't shot to pieces by injuries and was one of the best left backs in the league.
Add to that the fact that Dembele was one of the best central midfielders in the league and Wanyama was a beast of a DM (both destroyed by injuries). You can argue a couple of our attacking players have developed and improved since then, but I think it's undeniable that we've actually gone backwards since then. There's been little to no investment in the squad as we've allowed the likes of Walker to leave and brought in Aurier, watched the likes of Rose, Dembele and Wanyama clearly be broken by injuries and done nothing to counter it.
Yet Pochettino is expected to match or even improve on that and criticised for keeping us in third. It's beyond absurd.
You are stable and have a synergy only two teams in the top 6 can match and you have at least 3 players who could contest for spots in a combined top 6 xi. You may be less than what you were, relative to Spurs of that year's vintage, but are you less in relation to the trials and tribulations others have or are having to face?
The only real movers and shakers of late have been Liverpool (upward trend) and Chelsea (doing there yo-yo), nothing else is there to disrupt Spurs in the league in the grand scheme of things.