You're probably joking sarcastically, but in case you aren't, you can click both...

s_fischer on May 15, 2021 | parent | context | favorite | on: Lima: Linux-on-Mac

You're probably joking sarcastically, but in case you aren't, you can click both sides of the track pad or three finger tap (if supported) to preform a middle click.

f6v on May 15, 2021 [–]

What do people use the middle click for?