I have all the equipment to can... alternate heating sources (propane, gas, and large volcano stove), pressure canner, glass jars, lids and seals. I experimented with canning years ago and was successful, but until the lights go out and there is no more electricity... I'll take the easy way out and freeze items until needed.
Doesn't mean I can't resort to canning, but with life's conveniences as they are now, I choose to expend my time and energy on things that are really needed at this time without creating more work than needed.
Can I revert to canning if the lights go out... sure, as I have all the necessary tools and knowledge but until then... I'll spend my time doing other preps and save canning to when it's actually needed.