You're overreacting. AVB got another chance with Spurs after the Chelsea failure, Hodgson with West Brom after Liverpool. His prospects are fine for any club outside the top 6.
AVB took the world by surprise when he won the Portuguese league and the UEFA cup at 34 years of age. When he joined Chelsea he was taunted the next Mourinho and when he failed there many questioned whether he was too young to lead such a stressful and big club with ridiculous demands.
Hodgson has a reputation of being an experienced manager. He had managed in Switzerland, Italy, Sweden and England and has experience at club/national level. He was twice runner up in the UEFA cup and won multiple leagues in Norway and Sweden
Moyes is 50 years old and had only won the charity shield. His football is dull, he took the champions to 7th place and his blaming game wont earn him any favors. If you take SAF out of contention British managers aren't really rated outside Britain. Well they aren't exactly rated within it too ( nearly all top clubs have foreign managers).
I believe that Moyes's prospects are much worse off then AVB and slightly better then Hodgson's (whose old). Any club with ambition of going into the top 6 (irrespective if its a realistic target or not) will stay away from him. Currently the EPL is rich and its a buyer's market in terms of management (clubs like Everton and Southampton were able to attract much better managers then Moyes). To make matters worse there's alot of managers without a job (Bielsa, Hiddink, Allegri, VG and Trapattoni) or are stuck at smaller clubs (Lippi and Sven manage a Chinese side, Mancini is at Galatasaray) who are better prospects then Moyesy.
I can see him either joining a mid EPL table club with little ambition and a small budget or else he ends up managing Celtic/Scotland national team.