Yes. In addition, people should also accept that few cryptocurrency have different strength and weakness compared with Bitcoin. I use term "few" since most cryptocurrency is just copy-paste without bringing new strength or uniqueness.
There are "few" altcoins with strength or advantage against Bitcoin but if you want a decentralized and most secure blockchain to use, it's Bitcoin blockchain. If you want best safety for your fund, it's Bitcoin blockchain. It's easy decision if you can afford to pay more expensive transaction fee with Bitcoin blockchain, though it costs a little bit more, I think it is acceptable and worth to pay.
https://howmanyconfs.com/If we look at Altcoin, they do not give us the profit and growth and good exchange that we get in the world of Bitcoin and you are also saying the same because this is the one coin that has done the most advance work compared to other coins. Due to which it is considered the best and most successful coin. Whoever has money to invest in Bitcoin will also collect money for the exchange without saying anything because he will have done good and best work in Bitcoin. It is really expensive but it is easy for those who have it because they have acquired it for a long time and so far they are in profit.