I like Air AsiaX. Scoot is reliable but the food's below par and the cabin crew uninterested. Extras on Scoot quickly jack up the cost. Luggage and meals on Air AsiaX are reasonably priced and the food's very good.
your words are true though, different people have different experiences and i heard people complain that airasia flights delay alot because they are 'budget' but in my experience flying with airasia I rarely got any flight delays or im just lucky lol
Air Asia really budget airlines. If full service airlines FA usually pick up and drop with dedicated car, Air Asia FA use ride hailing gojek or grab bike to airport.