Why haven't altcoins like Ethereum and Solana hit new all-time highs during this bull run?

You'd think altcoins would also hit new all-time highs like they typically do during Bitcoin bull runs, especially when Bitcoin finally hit $100K. But strangely that hasn't happened yet. Ethereum peaked at around $4800 in 2021 when Bitcoin reached its then-ATH of $68K, and so did Solana when it reached $250 around that same time. So I would imagine those two alts would skyrocket well beyond those ATHs during this bull run after BTC finally hit the six-figure mark. But it still hasn't happened yet; in fact they haven't even reached their 2021 ATHs yet. I know people will say "Just give it time, it will happen" but it has never taken this long after BTC hits a new peak, especially for ETH. Did those alts truly peak in 2021, and will they never reach it again? Or is something else up?