Everyone's ears are different. Some people hear lows better than highs, some people hear the highs better than the lows. Typically, as our ears age, we lose sensitivity to the highs first.
I have a theory... Just as each person has their own their own personal pitch range, that being the highest and lowest notes you can audibly hear, I suspect we have a personal tempo range too. I.e., the slowest and fastest tempos where you can hear a tempo and still feel the groove.
Just as sounds played below or above your pitch range are inaudible, if music is played slower or faster than your tempo range, it stops being recognizable as music. That would help explain why many people don't care for fast guitarists... Beyond a certain speed, and everything sounds like "
Flight of the Bumblebee"...
I've found most beginning guitar student's natural tempo range is between 80 and 120 beats per minute, but a lil' time with metronome expands this pretty quickly.
Do you like fast music? If yes, how fast?
If not, what are the tempo ranges for the music you do like?