I never buy bulk film because, in the UK at least, if I look for film at reduced prices I can always buy 36 shot rolls for considerably less than the cost of bulk film. Also, after phases of trying lots of 'cheap' flm, I'm mostly back to using Fuji, Ilford or Kodak. Fuji, in particular, are very very cheap in the UK. I get rolls of Neopan Acros for a little over £2 a roll.
In slower speed films, I like Tmax 100, Neopan Acros and Ilford Pan-F. In medium speed films, Delta 400 and Neopan 400. I don't find the Foma films are as good. Foma 400, in particular, is definitely inferior to Neopan and Delta 400.
I do still quite enjoy using some of the less mainstream films in medium format, but in 35mm, where the smaller neg makes performance more of an issue, I just don't find the 'look' worth the difference in performance and consistency from the Fuji, Ilford and Kodak products. Of course, that's just a personal take, and I'm sure other people have different preferences.