- non editable email - I personally hate this and there are threads here that denounce that. Instead, use the Not You? option to give the lead an option to go to a non prefill page+form.
- Suspend 90 days - this requires extra fields or picklists and a workflow in Marketo. I've found that this is often challenging to pull off without some thought into wait steps and Suspended.
- Unsubscribe All+gray out - custom dev, but honestly not really a big need. They unsubscribe, then your workflows will opt out on the other fields.
Please do a search here for lots of material on how to do this. I also have 3 articles on my site marketingrockstarguides.com.
Thank you Josh. I appreciate the quick feedback!