After playing around in several directions, I realized that it's trivially easy to generate default accessors, which may be why there are so many modules for it (although it makes me wonder why there are any).

for my $property (qw(several members defined public)) {
  no strict 'refs';
  *{"get_$property"} = sub { (shift)->{$property} };
  *{"set_$property"} = sub { (shift)->{$property} = $_[0] };
}
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