In article ,
Whisky-dave wrote:

60 and 120fps and even 240fps is the norm now. the problem is storage.

To quote you, "storage is cheap."

it is, however, 240fps is still 8x the amount of data as 30fps, so
either you shoot 1/8th as much video or you need to pay 8x as much in
storage costs.

I'm expecting new type of compression to be developed.

it already has, heif/hevc, which applies to any frame rate, so 240fps
is still 8x as much data.