Given eneough time Méta will probably defederate with most private instances, and only federate with other networks that have similar TOS and Privacy agreements
Everything can have a positive or negative charge. Voltage is just the difference in charge between two points. Given a big enough difference in charge any material can conduct electricity to balance the charge since nature seeks to balance out differences in charge/energy.
Given eneough time Méta will probably defederate with most private instances, and only federate with other networks that have similar TOS and Privacy agreements