fit/remove : Shimano Hollowtech 2 PINCH BOLT crankset

1st go at removing and fitting : Shimano Hollowtech 2 PINCH BOLT crankset.
Must be the easiest crankset to fit/remove ?
officially you need a tool for it (and another if removing bottom bracket), but some say they use their fingers or a coin etc (not for bottom bracket. that probably needs a correct tool).
special tools :
Shimano Hollowtech crank arm removal tool : TL FC16 (or copy). About $5 ?
Shimano Hollowtech bottom bracket removal tool TL FC32 (or copy) : About $12 ?
Some have both in 1 tool.
camera : DJI OSMO Pocket 3
audio : DJI wireless mic