You mean just like Obama tried to reach out to Republicans and received 8 years of obstruction and abuse in return?
I’m tired of the Democrats trying to reach out, it doesn’t work and the Republicans have no interest in playing along. As soon as Trump is gone the same cnuts who made Obama’s life a living hell will be back in charge, and the chances of them suddenly deciding to play nice is basically zero. They’ll need to win back over the Trump base, and they aren’t going to do that by being nice to Democrats.
The Democrats need to win and fight back as hard as they can to push the Overton window back to the left some. Not that they will, because Biden et al are basically just moderate Republicans anyway.
That's the thing. The outreach to the right has to go even deeper to have any chance of reaching someone, and the Republicans might still block it all (if they don't lose the Senate), just so they can present Biden as an ineffective president and win back the House and/or Senate in the next round of elections. In the meantime, the Democrats will have pulled to the right a little more. In what's effectively a two-party system, that just means that the left is being vacated entirely at the highest level of politics. In the long-run, that's a losing game. Yes, the country doesn't run away with idiot populists this way, but if that's at the cost of abandoning any semblance of progressiveness or socio-democrat ideas, then what's really won?
If the Democrats win the presidency, House, and Senate in November, they shouldn't compromise, but set themselves up for future success by showing the value of their brand. That means moving left and showing the great gains that progressive policies can bring. If they don't and fully embrace the centre-right that Biden seems to be moving to occupy, then I hope the actual left breaks off and founds a big, new party. (No, that would not guarantee Republican wins forever, as the centre-right remainder of the Democrats would be able to stop pretending it cares about the left and could goble up most of the centre with all the non-extreme Republicans. You'd be left with the GOP as a party of populist crazies, the Dems as the centre-right, and the new party as the centre-left. Long-term, that might eradicate the GOP as a political force entirely.)