I was going to launch a SaaS in Spain oriented to the education market, but when studying my potential customers locally, did make me almost leave immediately b

I was going to launch a SaaS in Spain oriented to the education market, but when studying my potential customers locally, did make me almost leave immediately by the expectations. I did get a nice job offer in other country and finally did stepped out of my draft/idea. Still, I've the feeling that there are SaaS to be created and be successful. But maybe it's just a minor representation of a big no-no.