It is best to think of plants along a continuum (mesic vs. xeric) regarding whether they grow best in dry or wet soil or the type of mulch covering the surface of a landscape soil. So, instead, we group plants into these two categories for convenience.
Local Columns
Plants are not expecting normal low temperatures early or late in the winter season and are not prepared for them. Having a recording maximum/minimum thermometer and having the weather app prepares you for anticipating winter freezes.
Be careful when buying a soil moisture sensor. Sometimes they don’t always work.
A major key when converting to lower water use is to use as few plants of a larger size as possible. The fewer plants you use and still accomplish your goals, the better.