I play through a Trace Elliot Elf 1x10 but DI into our PA (which has 2x18” subs). On stage sound it great and FOH is great. Personally I’d not play a gig solely with the 1x10 and no PA support but would feel comfortable with a pair of them without PA support.
As people say above, it depends on your band, needs and the other instruments you will be playing with.