I just tried this and can confirm that when you click on ‘OneDrive’ and you log in, it will redirect to SharePoint once it realises that it is a Microsoft work email account.
It is OneDrive/SharePoint is basically the same thing - OneDrive is for personal Microsoft accounts.
I have moved this into the English Forum > Tips and Tricks category since there isn’t anything to vote on, unless you mean to add the word ‘SharePoint’?
imho that’s bad UX then because OneDrive and Sharepoint are indeed different things (one for teams, one for personal), and not sure everyone will understand this is the “same”