Who cares about some shitcoin blockchain LOL. I think I have never deposited any shitcoin other than bitcoin ever in any platform.
I believe you don't do this and you are more keen on Bitcoin than altcoin blockchains. I agree with you too and you can see my points about it in my previous post.
Bitcoin transactions are not always cheap. When the mempool is full and piled with transactions then sometimes you need to pay even 50 to 100 sat/vB.
Bitcoin transaction fee is not always cheap but it can be cheaper if we use non custodial wallet and pick good time to move our coins when mempools are clean. Using RBF opt-in to be able for fee bumping later if mempool loads up suddenly and we need quick confirmation.
Last two weeks, Bitcoin mempools are so good with cheap fee rates.
https://jochen-hoenicke.de/queue/#BTC%20(default%20mempool),24h,weightDepending on the number of input and output address it can become two figure amount too. But for me I feel safe as long as anything that I have left or won is in my own wallet.
It is easy to understand with
https://bitcoinops.org/en/tools/calc-size/Changing number of inputs, outputs and see differences in transaction sizes will help newbies understand it well.