He is, the only hold up is that trump hasn't conceded. Otherwise things would be progressing as they do in 95% of US elections.
Nobody needs to concede, they could all drag it out like him. But they don't because they recognise the damage it causes to the process.
To be honest I don't blame him as we all know his skin is paper thin. It's McConnell and the other republicans who are more at fault now for letting him play his games.