I don't take as harsh a view on Hero's play as others. I understand the case made for going all in pre and the argument for folding pre.
I don't like playing this hand out of position when I am facing a big chip disadvantage. I also tend to tighten up and exercise a greater amount of patience when I am not running well. So while I do side on folding in this spot, I don't believe it is unequivocally bad that Hero called, for the simple reason that we are playing five handed.



is about the worst good flop that could hit Hero three handed. I am more critical of the post flop shove then I am the pre-flop call for an obvious reason. Hero is not going to get a superior hand to fold in light of the stack sizes.
That said, not running good for a prolonged period in a MTT with the clock ticking is unsettling and can influence the decision making process.
Two examples:
Not long ago, I busted out of a 32 player tournament in 11th place with A,J off-suit. Same as Hero, we were down to five players at my table. Average chip stack was around 26BB's iirc. Hero was in the SB with 18 or 19 BB's behind. I played the entire tournament with a below average chip stack. Action folded to me and I decided to raise. The BB popped me and I shoved. He had A/Q off-suit. GG. In hindsight, I am not happy with the way I played this hand.
This was the first MTT I had played in since Covid and it was very important to me that I ran deep, in part because I rarely have the opportunity to play in such events. That pressure, along with the frustration of not being able to build any momentum, likely effected my play.
Around ten years ago, I made the final five in a 40 player tournament. The blinds had reached a ridiculously high point. All of us had between five and ten big blinds. I was one of the two small stacks. Action folded to me. I looked down at


and decided that was as good a hand as any to jam all-in. The big blind woke up with Jacks. I lost.
I am not disappointed in my play. I think it was the right move. It just didn't work out in my favor.
Often, we are our best critics, if we choose to be objective.
I noticed you hosted a tournament Thursday,
https://www.pokerchipforum.com/threads/fat-tire-blog.26961/post-2048350. That tells me you have already appraised your play and have put it behind you, as I would expect from any good caliber player.
I hope you did well.