Roy, W7EL wrote:
"The objective is to get a sufficiently high value of impedance. It
doesn`t matter whether the impedance is inductive, capacitive, or
resistive."

True, at a particular frequency. But, inductive impedance increases with
frequency. Capacitive impedance decreases with frequency.

The parallel resonant circuit may have extreme impedance, but at higher
frequencies it may have a very low impedance, especially if the resonant
circuit is a high-C circuit.

Best regards, Richard Harrison, KB5WZI