Well, the religion and religiousness are very complex concepts in Turkey. We (in this case you, the westerners) tend to treat the other as a homogeneous entity, with prejudices based on the extremes (like treating the Catholic curch as an organisation of paedophilia because some members are guilty of it).
Erdogan and AKP do not have that much of actual support, but the conjecture helps them. An oppositional government can only be forced with these: The secular CHP with about 25 percent support, the nationalist-racist MHP, with about 15-20 percent support, and with the kurdish-nationalist, leftist HDP. Last summer the outcome of the elections allowed these to form a government, but MHP, on the night of the ballot declared that under no circumstances would they have an accord with HDP. And somehow, the sleepy, cease-firing PKK started tumultising southeast again, out of nowhere, and people voted for AKP instead of a crisis in which we live with temporary minority governments or with no actual government at all.
Erdogan and AKP do not have that much of actual support, but the conjecture helps them. An oppositional government can only be forced with these: The secular CHP with about 25 percent support, the nationalist-racist MHP, with about 15-20 percent support, and with the kurdish-nationalist, leftist HDP. Last summer the outcome of the elections allowed these to form a government, but MHP, on the night of the ballot declared that under no circumstances would they have an accord with HDP. And somehow, the sleepy, cease-firing PKK started tumultising southeast again, out of nowhere, and people voted for AKP instead of a crisis in which we live with temporary minority governments or with no actual government at all.