There's always Google Books. You can still upload pdfs. Granted this makes Kindles useless and only works on Apple and Google, but fuck Amazom, amirite?
No. I am very much a CIS only kind of guy. Now would I abuse them or be mean? No. But sexual attraction is all about preferences. As a black guy here, will I be offended because some women do not want to date a black man? No. Their preference. Same here.