Bi guys are a big chunk of people.
Which ones? The ones who prefer cisgender women? transwomen? transmen? cisgender men?
Bi guys with alleged preference for (cis)women are no-no for me in years. If you're a self-loving Gay or translady above the age of 30, the risk of you being used and discarded as trash are high. Date/fuck them being mature enough to know this.
Bi guys with no-issues with gender fluidity are OK. Some can be good partners for queer men&transwomen. For transwomen, these are the most likely to be your best choice.
Bi guys with male preference, in my own experience with them, are no different from the gays, unless they're from an very conservative place. Date with no fears.