Depends what are you trying to achieve, midjourney seems more for sfw content see nym account for example. while #stablediffusion is more free dezgo, colab, paperspace use that. If you truly want to experience SD without hassle go dezgo. more advanced stuff is with colab an paper but worth since there's even more things to configure but beware cloud host install has limitations too even after pay for sub, and in free tier on both is literally useless now.