Years ageo, I used to make scale models ..
mostly people, but a lot of planes and ships. CA glue was an important commodity then. The prices were all over the place. The bigger stores sold 1/3 -1/2 oz CA glues for around $1.25. But the hobby stores sold chemically same products for 2-4 oz around $5. Marked savings
Same for epoxy. Prices for a good brand of epoxy 8-9 oz, 5-30 minutes. $9-10.
I like Build It CA/Epoxy glues. I've used them for years. Their price is better or ok. I like the CA finish for Build It. Performance is acceptable. I don't like Hold Fast or most of the big box brands.
But then again I may be a creature of habit.