At they very least, I think short-distance flights need to be made way more expensive. Like a 70€ minimum ticket price on all flights.
There’s no way in hell we’re getting through the climate crisis when a German can pay 20€ for a flight to Mallorca and back, but pays 200€ for a train to the other side of the country.
It’s more likely to be down to incompetence. I can’t imagine the party UV lights are more expensive than the fuck-you-up UV lights.
EDIT: Someone else mentioned these might’ve been used during COVID for sanitation, and are extremely cheap leftover wares now that the pandemic is “over”, which would actually make them a lot cheaper.