Enable workarounds by default

Workarounds were disabled by default, and only enabled for some devices
or under specific conditions.

But it seems they are needed for more and more devices, so enable them
by default. They could be disabled for specific devices if necessary in
the future.

In the past, these workarounds caused a (harmless) exception to be
printed on some Xiaomi devices [1]. But this is not a problem anymore
since commit b8c5853aa6ac9cfbe3fb4e46bf10978b3fa212e3.

They also caused problems for audio on Vivo devices [2], but it seems
this is not the case anymore [3].

They might also impact an old Nvidia Shield [4], but hopefully this is
fixed now.

[1]: <https://github.com/Genymobile/scrcpy/issues/4015#issuecomment-1595382142>
[2]: <https://github.com/Genymobile/scrcpy/issues/3805#issuecomment-1596148031>
[3]: <https://github.com/Genymobile/scrcpy/issues/3805#issuecomment-2260205882>
[4]: <https://github.com/Genymobile/scrcpy/issues/940>

PR #5154 <https://github.com/Genymobile/scrcpy/pull/5154>