Switch defaults for guesses for some components

[SebastianM-C]

Checklist

• Appropriate tests were added
• Any code changes were done in a way that does not break public API
• All documentation related to code changes were updated
• The new code follows the
  contributor guidelines, in particular the SciML Style Guide and
  COLPRAC.
• Any new documentation only uses public API

Additional context

With MTK@v9 the defaults act as equations duing initialization, which can lead to overconstrained systems that can't be solved in some cases.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 54.29%. Comparing base (37faf7b) to head (ab38d19).
Report is 18 commits behind head on main.

❗ Current head ab38d19 differs from pull request most recent head 39f5098. Consider uploading reports for the commit 39f5098 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #292      +/-   ##
==========================================
- Coverage   61.53%   54.29%   -7.24%     
==========================================
  Files          46       46              
  Lines        1448     1641     +193     
==========================================
  Hits          891      891              
- Misses        557      750     +193     

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