1.9m is 6' 3", already in the 93rd percentile of US adult males according to this chart. https://preview.redd.it/oruqlgczepp91.png?auto=webp&s=cb797f... 2.1m is in the 99th percentile. Maybe you just have a lot of very tall friends.
Short people would seem likely to be comfortable in more places.
Shoe get destroyed very fast, I’m not sure what it is and my feet aren’t that large (UK 12 or 13) but 6 months tops, and they are in pieces.
The internet has alleviated that for me, but if it hasn't for you -- look for pants with a large hem, and learn some basic sewing skills. It's occasionally possible to add an inch or more of length with the right pair.