I don't know your technique, style, build, etc, but quite often I've noticed that people who abhor 35" scale tend to hang their bass in the bowtie position, which adds a lot of accessory muscles in shoulder. If it's a fingering issue (probably not in your case), 1-2-4 fingering isn't being used.
From my experience over the years, the main downside of 35" scale is hitting a low C and having to alternate between C and Eb, which can be predominant in a lot of modern metal. I was once filling in with a metal band and this absolutely killed my hands. I declined mostly because they told me I had to quit my other band, but truth be told the key of C minor all the time got old. B minor.....that's cake!![]()
Agree that it depends heavily on technique. I play only 5s, and actually don't spend a lot of time down near the nut, as I can grab low notes up the neck on the B string (assuming it is a good B string). Once you're past about the 5th fret, the difference in feel between 35" and 34" is almost non-existent.

