Disillusioned, here's my take on Luke 21 (pp. 135,136):
"This state of affairs prepares the way for the breaking of the sixth seal. Jesus continues: “Also, there will be signs in sun and moon and stars, and on the earth anguish of nations, not knowing the way out because of the roaring of the sea and [its] agitation, while men become faint out of fear and expectation of the things coming upon the inhabited earth; for the powers of the heavens will be shaken” (Luke 21:25, 26; cf. Rev. 6:12-17).
"On the one hand, Jesus might
here be referring to the inevitable earth changes, caused by a looming pole
shift: “The sky vanished like a scroll
that is being rolled up, and every mountain and island was removed from its
place” (Rev. 6:14 ESV). No doubt this will
result in the abnormal heaving and flooding of the literal sea [“anxious over the roaring of the sea and the
surging waves” NET; or “strange tides” NLT].
"On the other hand, he
might be pointing to the agitated sea of
humanity: “But the wicked are like
the sea that is being tossed, when it is unable to calm down, the waters of
which keep tossing up seaweed and mire. There is no peace, my God has said, for
the wicked ones” (Is. 57:20,
21; cf. Dan. 7:2, 3; Rev. 13:1; 17:15). Undoubtedly,
the COVID-19 pandemic would be causing great agitation of the masses, dissatisfied
with their governments’ handling of the resulting medical and economic crisis."