Welding on my dash frame question

I used 3M panel adhesive to put the transmission tunnel back in my car when I did a T56 swap. I had a welder in my hand and was staring at the floor in my car and realized I was about to make a dumb decision welding it myself, lol. No one would accuse me of being a welder in my off-time, though I have stuck a few things together with a Northen Tool 110V welder that have at least stayed together so far.

That panel adhesive is pretty nice stuff. Comes with a fancy nozzle that auto-mixes it when you dispense it, but you need to buy a fancy caulk style gun to use it. Seems to have held up just fine so far, though I haven't torn the car apart to specifically inspect it since I did it many many years ago.