Get yourself tools which are not hot garbage? All the ones I use let you customise markers however you want.
Customisation requires everyone who ever works on that codebase to also do the customization. Defaults are important
And they can go on the pile of all the others customisations necessary when you don't mandate all the tooling by fiat.
> Defaults are important
Defaults are a tool, when they hinder improvement you discard them.
Get yourself tools which are not hot garbage? All the ones I use let you customise markers however you want.