Linux_Is_Best, en 
Honestly, I dislike Grub. If you have UEFI / EFI and want to boot faster (and fewer dependencies)
sudo apt install systemd-boot systemd-boot-efi
sudo apt --allow-remove-essential purge grub-* shim-signed
sudo apt reinstall systemd-boot systemd-boot-efi
In some Debian based distros, this forces it to refresh after removing grub. It isn't needed most of the time, but I see no harm in doing it anyway
Visual boot menu? Edit
sudo nano /boot/efi/loader/loader.conf