Dan - I've never heard an architect use that word (it has 5 syllables, after all...), but I'm almost certain that no modern has designed anything resembling Firestone in a long long time. It's the only look/ethos from the past that I don't think I've seen embraced even once, by any of today's working architects. Do they consider it an abomination? I don't think so -- but I'm guessing they consider it the kiss of death, career wise. (Hint to ambitious young apprentice, eager to stake out new ground and make a name for him/herself -- go where no modern has gone before...channel the spirit of Robert Trent Jones!)
Peter