"Results indicated that heterosexual women rated bisexual men as less sexually and romantically attractive, less desirable to date and have sex with, and less masculine compared to straight men. No such differences were found for heterosexual and gay men’s ratings of female and male profiles, respectively. These results support previous research findings that indicate more negative attitudes toward dating bisexual men than bisexual women." https://www.tandfonline.com/doi/abs/10.1080/15299716.2018.15...

"63% of women, however, say they wouldn't date a man who has had sex with another man" https://www.glamour.com/story/glamour-sexuality-survey

If you do some casual searches you can find qualitative and quantitative data supporting the idea that unfortunately for bisexual men, male-attracted women are not into them and you're incentivized to hide or downplay it if you want to appeal to the broadest group (though I'd argue you may as well focus on those that can accept male bisexuality if you're successful enough at dating).