You know you’ll get told soon enough that not everyone has saved money during the pandemic. Why buy new shoes when some people have bare feet etc?
That sounds virtuous but does it really work like that? If you do not buy the very nice shoes you fancy, you may actually be stripping the shoes off someone because your shoes are no longer made and the shoemaker is out of work.
More broadly, if those of us who can afford it go out and spend, we are putting money in the economy, enabling shops to trade, factories to manufacture, buses and trains to keep running because they have customers which keeps bus drivers, train drivers, shop assistants and factory workers et al to work.