I do not think we are in a position that permits too much experimentation/sticking a finger in the air to see which way the wind blows. Nor should we though, revisit appointing experienced dinosaurs (eg the likes of Pardew, Allardyce, Moyes, Hughes, Lambert, Warnock etc). Both Stoke and West Brom pursued the latter course, with injurious outcome. Yes, West Ham, Southampton and ourselves avoided self immolation with our similar-type appointments, but that was largely due to the extraordinarily parlous quality in the PL outside of the big 6.
Arteta falls into the 'too experimental' realm for me. He has nil experience at managing any football club, let alone a PL one, and I would be loath to let him cut his teeth here at Everton.
Silva? I'm not bouncing with enthusiasm toward his appointment but I prefer him to Arteta for the reasons given above.
The other candidate whose name has cropped up in other threads I am not keen on at all. Malky MacKay left Cardiff and Wigan under a cloud and I believe there were insinuations of misogynistic tendencies. Such attitude won't fly with our new CEO so I cannot see him getting the appointment.
So, Silva it is then. The best that can be said of him is he's the best of an underwhelming field. His similarities to Bobby Brownshoes frightens me a little, but I guess five years of terrible managers and terrible performances have reduced us to 'beggars can't be too choosy' status.
It's not ideal...but it is what it is.