People seem to forget that Spurs are an established team with a manager who has managed to make his mark on the club. Solskjaer's first real big test today. Only watched the first half as I was on break but we were easily an equal to spurs. I guess Solskjaer was just trying to hold on for the result for the second half. He changed his tactics for this game and it won him the game.
I am in the camp of giving him the job.
There is more to being a manager than early good performances through. The primary and immediate thing he changed was allowing players to attack in greater numbers, with less caution. This is riskier defensively except if you tell your players to never over commit as Mourinho pretty much always did, eventually your defence collapses because the other side applies relentless pressure due to lack of their own need to defend. When you attack at an insane pace you keep the opposition off balance and for the most part attack being the best form of defence holds true. Defend too much and you're begging for trouble.
But longer term maybe he's crap at training, can't handle players egos, players get upset at not being played and he sucks at dealing with that, terrible judge of players when it comes to transfer market, etc. All of that is relatively unknown. The main thing he's done so far is come in and release the offensive players to play their actual game rather than put a leash on them and place relentless pressure/negativity on them by insisting they defend all game.
Early signs are he's doing great, longer term he could be great or could be terrible. Short term uplifts by fixing the major issues holding a team back isn't rare, long term a new manager who got such a uplift actually making a team better is rarer.
First half though I think Spurs were crap more than Utd were actually great, their defence couldn't hold a line to save their lives, the CBs were playing with a monumental gap between them and they were getting caught out ridiculously often. Even then I think there were 4-5 counters that due to a significant numbers advantage Utd should have been 3-4 goals up by half time but they actually played pretty poorly upfront considering how bad Spurs were.
Second half and Spurs, outside of being unable to shoot directly at De Gea, were the far better team and even then I think Alli, Ericsson for much of the half, Lamela weren't playing well at all.
But that's the thing, if you're crap and refuse to attack, you'll definitely lose and under MOurinho Utd would absolutely have lost this game. If you're willing to attack regardless, then even if you're utterly outplayed for one half if you nick a goal you stand a chance of winning.
Personally I'd make zero decisions on Utd's long term manager before end of season, see if this form holds up or not because 2 months from now they might be **** again. As it stands though I'd be working under the assumption that if they continue playing as they have for the most part in the last 6 games and they improve the actual quality of football over time that he should get another year at least.