I upgraded to tubeless on my 26" hybrid.
And to fancy pants Continental tyres as well
A bit 'ott' belt and braces some might say.
But I think it depends on how, and where you ride.
I'm mostly either on hedge banked, mucky, prickly lanes, in my neck of the woods.
So it's all too easy to run over a bramble, or blackthorn, hereabouts.
Or I'm on tour for days, or weeks, on end, much further afield, where having a puncture is generally a bit dull when you have other plans.
(Although tbh I've made some good passing friendships through punctures in the past
)
I don't think the weight is such an issue really is it??
Just lose 250g off your midriff and you're well ahead of the game..
Personally I'd recommend tubeless,
Im convinced, someone on here convinced me I think... The advantages far outweigh any disadvantages as far as I can make out..
Someone, will doubtless be along in a minute, to tell you how 'going tubeless' will deny you the spiritual uplift, to be found in making a repair on a windswept goyle in the Yorkshire Dales.
Swiftly followed by the assertion that 'Genuine cyclists only ride drops' and that 'Only steel is real...'
You pays your money, and you makes your choice