Obviously? The company was bankrupt. People who bought HRTZ after bankruptcy had to have known it was a game of financial musical chairs, much like GME, TSLA or BTC.
GME is not bankrupt yet (it is indeed overpriced and comparable to HRTZ), but TSLA and BTC? They don't belong to the same categories. TSLA and BTC will see a lot of gains to come. Eventually without a definite date what goes up comes down but it'd be silly to not take a piece of the pie yourself and keep your savings in cash...
I genuinely, no bullshit, think TSLA is more irrational than GME, and has been for years. I put my money where my mouth is and I'm up 5x in 2 weeks. I know it won't last, but hey TSLA is crashing too. Nothing lasts forever.