I started buying Android phones for my mother because she needs dual SIM and refuses to spend more than 200 or 300 euros on a phone (she prefers to tour the world).Just bought a Xiaomi A2 Lite for 200 euros all in (220ish USD) for my mother. Europe here.
It comes with Android One, which is stock android straight from Google. Software experience is phenomenal, everything is fast and fluid. Android app ecosystem in 2019 is finally great. Has dual cams that take decent pictures. It does things 95% as good as a new iPhone would for 1/4th of the price...
I would have still got her an iPhone, even at twice the price or a bit more, but with current Apple pricing and offerings it's just impossible to justify the cost when the options out there have gotten so good for a fraction of the price.
The first and second (and only ones until now) I bought her were Moto Gs (that used to be the most stock Android you could get). Nowadays that Xiaomi and Nokias 6 and 7 would be on my radar.