Theres a few posters that have stated they don't see the need for a reopened Sheffield Victoria - presumably a reopened Stocksbridge branch wouldn't need a station serving Sheffield city centre??
I think that there are two fairly distinct things getting discussed here
A “simple” Stocksbridge - Barrow Hill (Chesterfield) service seems a relatively low cost reopening (I mean, it’s going to cost a fortune, it’ll be
terrible value for money, it’ll avoid a lot of residential areas en route, the trains will need subsidy, but at least the track bed is intact, will need a lot of money spent to upgrade it but no
major obstacles compared to some reopenings
A station at Victoria seems the most realistic option for that (unless you are going to divert/extend Supertram then the only other option would be a station behind the tram depot and a bridge to the tram station there, but that’s not exactly ideal either), pedants can argue whether Victoria is “a station serving Sheffield city centre” but it seems priced in to a Stocksbridge - Barrow Hill line
As these are new services, the lack of connection to Midland isn’t quite as bad as if you took someone’s existing Midland service away - clearly it’s not ideal but nobody would “lose” (they just wouldn’t gain as much as they’d like)
Then the crayons come out and we seem to move into the territory of “let’s divert existing Huddersfield trains to Victoria”, “let’s run mega-fast Manchester trains to Victoria”, “let’s put the existing Lincoln trains and the Doncaster stoppers at Victoria too”… The kind of things where we are either massively inconveniencing existing passengers (by forcing them to use a station far on the outskirts of the city centre, one that lacks the connections currently available at Midland) or require spending huge sums on some kind of Victoria - Midland link, generally suggested by people who’ve presumably never been near Derek Dooley Way/ Canal Basin/ Parkway area and don’t appreciate the height differences or the logistics required to cut across two busy dual carriageways and the canal
Then there’s the people who come up with mega-projects to compensate for the fact that Curzon Street/ New Street or Euston/ St Pancras or Victoria/ Piccadilly aren’t next door to each other but seem very relaxed about Sheffield passengers having to schlep all the ways from Midland to Victoria, presumably over the Park Square footbridges which I’m sure will be wonderful for any women doing the journey alone after four o’clock in winter… whereas Manchester “deserves” an expensive underground tunnel beside the current free buses/ trams/ trains linking Victoria with Piccadilly/ Castlefield seemingly aren’t enough…