Here's the problem.
Every major menswear brand builds its pants from a single fit block, typically sized for a 185cm man. To make pants for shorter men, they shorten the length and call it a day.
That's not how pants work.
When you shorten a pant without re-engineering it, everything else stays wrong.
The rise is off. The knee still breaks in the wrong place. The pockets still hang too low on the thigh. The taper still starts from a point that doesn't match your leg.
You end up with pants that are technically your length, but absolutely not your fit.