If the Pompey commuters prefer how about putting a 10 car 458 on the route, with NO first class and No toilets that work......
Then they might appreciate what SWR are doing, and I for one would love to have the 442's back on the Bournemouth/Weymouth where in my opinion they belong. SWT were wrong withdrawing them back in 2007, just trying to save a few pounds, and not thinking about the passengers. At least SWR are trying to right a major wrong.
I agree, swap the 444s for these to move to the PDL and have the 442s dedicated to the Weymouth line again, there were murmurs about the 442s struggling on the hilly parts of the PDL that the 444s could handle better.
Realistically this is unlikely to happen because not enough of 442s, only if NSE at the time had doubled the order with BREL to say 48 or more that the old slam door stock would have been withdrawn much earlier in 1988-89 instead of 2003-06 also there possibly wouldn't be too many of 450s running around today. Secondly, there's the splitting at Bournemouth which is not as quick & straightforward as 444s/450s that it is best to leave the 442s permanently fixed as 10-car. Only if they had increased the power west of Poole and didn't rip up the double track near Dorchester...
It's lovely having the 442s back, I accept they are now old and in their twilight years, SWR would be their final operator and given with the issues getting these back into service. It is very possible they could get removed in the next SW franchise as it has been speculated about the 158/9s being replaced by new bi-mode stock. Then the 442s could also be set for the chop, making way for new intercity stock for the Weymouth line, then the 444s could get shifted over to the PDL like the 442s are now.
No matter what some naysayers say, I can say the 442s do hold a special place in some hearts as they've been a pleasure to use when there's much worse stock elsewhere and some former 442 drivers postively spoke about steering them (maybe not now) and crass this may sound, one enthusiast enjoyed the 442 experience so much that he made an tragic error with the window.
Let's make the most of the Wessexs while these are still around for now, they've been amusingly called the zombie train as they keep coming back from the dead! Southern even held a farewell tour for them when exiting from GX only to resurface two years later.