My gut reaction is Yamaha Pacifica due to the brand reliability and cost similarity to the FG800.
I almost bought a new one on a sale at GC, but instead purchased a used MIM Telecaster later for not much more. It turns out it was mispriced on the used rack and I saw it as the gear guy was coming to 'correct it'
It was a smoking deal and even this beginner recognized it.
You won't get into electric for the same price as acoustic because you still have to pick up an amp.
I have been very satisfied for years with just a Telecaster and Mustang IIIv2 amplifier. Gig worthy, quiet practice, and plenty of options for tone chasing too.