"It is a complicated issue. It is truly a complicated issue, with a wide range of views, truly a wide range of views," Jean-Pierre said. "There is no 'yes or no' answer to this, it is complicated. There is a rule that the Department of Education [DOE] has put forward, and we're going to let that process move forward, and again, we want to make sure that while we establish guardrails with this rule, we also prevent discrimination, as well, against transgender kids. But again, a complicated issue with a wide range of views, and we respect that."
"Absolutely no reason for the Biden admin to do this," New York Representative Alexandria Ocasio-Cortez wrote. "It is indefensible and embarrassing. The admin can still walk this back, and they should. It's a disgrace."
"Honestly, this move by Biden to push a rule on trans kids in sports is not only a backwards betrayal, it [forces] us to have to spend our time dealing with god d*** sports instead of criminal bans on our healthcare," Alejandra Caraballo, a civil rights attorney and LGBTQ+ advocate, wrote. "He could have just done nothing. This is legitimizing transphobia."
The mOsT PrOgReSsIvE Administration in History™ 
"A complicated issue with a wide range of views, and we respect that" Fuck off out of here with that "centrist" nonsense. There's nothing complicated about it, and it's not an issue unless you want to turn it into one and want to appeal to people's emotions like Republicans are doing. It was only a matter of time before they'd start throwing trans people under the bus. I guess with the coming elections it's as good a time as ever.
No, ignoring the extremely limited efficacy and right-wing bias of electoralism, their entire point is just being the "Not Republican Party". As long as they can only offer that and nothing else, and still be electorally competitive, they never have to improve and will actively fight against improvement. Additionally, they actually do more to aid the Republicans and right-wing agenda as long as they are really ineffective and out-of-touch and in people's minds voting for them is the only real opposition the Republicans, while constantly capitulating to Republicans on issues like trans rights. But ultimately, this is why the Republicans are much more responsive to what their base wants, since even if they are reactionary, and can somewhat generate the culture war issues, they are the only party offering a positive agenda. (Positive in the sense of a politics of making changes and advancing agendas rather than just saying that the other party is worse. Not saying their agenda is good, obviously)
So, yes, there is some times, particularly on close elections or local elections where you can get improvement by voting Democrat over some Q-anon or MAGA psycho. But you also have to admit, especially with Federal elections, not voting for Democrats is not really making things worse or doing less "harm mitigation" than voting for a Biden, or whatever right-wing bigot the Democrats throw up next. Especially if, even on things like LGBTQ rights, they immediately capitulate and take the Republican position, just with more polite rhetoric.