Apart from the already good points raised, there is also the aspect of your type of work and the organization and available space of your bench. If you excluively work in your bench, this type of meter helps unclutter the main work area and allows you to eventually develop some sort of mechanical memory as you reach out to it to make the measurements. Another aspect is that, depending on the display technology and the age of the operator, the bench meters allow themselves to have more power hungry displays such as TFT, LED or VFD with greater visibility (this is a highly personal topic). Along the same lines, since the bench DMMs are powered by mains, you can leave them turned ON for prolonged times without worrying about battery life - this is important if you want to capture long streams of data from a slow process such as battery charging, for example.
With all that said, for a first meter I would still pick a handheld one, as it is much more versatile and you typically need it outside of a bench environment.
Good luck in your decision.