Are there any research blogs that focus on comparing expert opinions about genomics and sequencing advances?

Yes — there are a few good research/news blogs and journals that regularly compare expert viewpoints on genomics and sequencing advances. A few to check:

Broad genomics / sequencing commentary

• DNA Science Blog
  Covers genomics, sequencing, and biotech with commentary and interviews. Good for seeing how different experts frame new results.

• GenomeWeb
  Not exactly a blog, but a highly useful genomics news site with analysis, expert quotes, and coverage of competing views on sequencing technologies.

• Genetic Literacy Project
  Focuses on genetics and genomics policy, science, and public debate; often presents differing expert perspectives.

Research-focused and method-oriented

• Nature News & Views / Nature Biotechnology blog content
  Often compares methods, platforms, and expert takes on what sequencing advances mean scientifically and clinically.

• The Sequence (substack/newsletter-style)
  Strong on sequencing technology, genomics tools, and expert commentary on industry and research trends.

• Omics! Omics!
  More “inside baseball” genomics commentary, often discussing platform comparisons, assay tradeoffs, and expert interpretation.

More discussion-heavy / opinion-driven

• Stat News – genomics coverage
  Not a blog per se, but it frequently contrasts expert opinions on clinical genomics and sequencing innovation.

• The Precision Medicine Blog
  Often discusses how experts interpret advances in sequencing, diagnostics, and implementation challenges.

If you want something that explicitly compares expert opinions rather than just reporting news, the best fit is usually:

1. GenomeWeb
2. Nature-associated commentary
3. Genetic Literacy Project
4. The Sequence

If you want, I can also give you:

• a list focused on clinical genomics
• a list focused on technical sequencing platforms
• or a list of blogs/newsletters that regularly feature expert debates/interviews.