I stocked up also.
I use a 100W bulb to heat my pump house in very low temps.
Down to my last two, so that’s a worry gone.
Same with the 75W that I like best in living room lamps, not many of them left.
Still have plenty of 40 and 60.
One of my professors called them “heat bulbs”.
Hey, it works.
I used them to keep my various apartment rooms warm. (where the circulated air was not as efficient in certain areas)
AND they provided light. That’s like crazy!