IMO, digital options is a type of gambling but then again what isn't?
This is basically Binary options on where you do set out or predict on where would prices would go into a particular time frame or duration.Yes, it is somehow sort of gamble due to short period decision making but
this isnt actually compared to gambling yet you can make some analysis on where would prices possibly go on next duration unlike on gambling where you do fully rely on luck on the outcome and thats the difference among the two.