What an exciting, interesting time for the railways, and for the spread of previously London-centric wealth and opportunity.
Trust us to be grumbling when in fact, the changes from the pandemic, and the flexibility it has cemented - mean more buoyant smaller towns, villages and cities. There is no longer the need for a full brain drain - as flexible working means not everybody decamps to London for higher salaries or diversity of opportunities.
Not to mention, rediscovered domestic holiday-making, love for the outdoors, family time and so forth.
And what could this mean for railways? A renaissance for certain branches and routes - likely to include better service through higher demand to places like Devon, Cornwall, The Lakes and the Cotswolds. And more usage in further flung locations - possibly leading to better London services. More space on the tube, as it reverts to being more for Londoners and for visitors. Maybe even paths out of London termini will be reworked to favour London metro services vs those of Godalming, Tunbridge Wells and so forth - who become more occasional users. Add more inner stops maybe... everything to now call at Orpington for instance.
And similar for smaller cities - live in the Highlands and commute 1x per week to Edinburgh/Glasgow? Sounds amazing.