And slowness, which might be related to the size. I was using PowerShell for months and loved it, until one day I needed to start fish shell and it felt amazing

And slowness, which might be related to the size. I was using PowerShell for months and loved it, until one day I needed to start fish shell and it felt amazing, the experience was just so lag-free compared to PowerShell. I didn't notice it while using PowerShell but after that I could never change back. Also shell startup speed felt quite meaningless before but after getting used to few second startup delay with PowerShell, it was so nice to just open terminal and start typing instead.