If Turkey were a stable democracy (that looked like it would stay that way in the long-term) I would hypothetically support admitting them to the EU. That's pretty hypothetical though.
Even if Turkey was a perfect democracy, it will never join the EU. The populations of Europe do not want 70 million Muslims to join. Pretending there isn’t a bigoted element to Turkey membership debate is silly.
Serbia is more likely to join the EU than either Bosnia or Albania, despite Serbia being an a literal war with several EU members 25 years ago. Wanna guess what? Because Albania and Bosnia are Muslim nations. Well Bosnia kinda is.
Islamophobia is absolutely an element with Turkey (and religion more generally is involved with the construction of the concept of Europe, which is much of why Turkey is usually not considered European). But Bosnia and Albania are almost always considered European; the issue there is moreso that Bosnia has a political system incapable of political change and Albania is incredibly poor and politically dysfunctional.