The phrase "are typically far less" is correct and usable in written English.
It can be used to compare the degree or extent of something in a general context, often in relation to expectations or norms.
Example: "These products are typically far less expensive than their competitors, making them a popular choice among consumers."
Alternatives: "are usually much less" or "tend to be significantly less".
Such plants are typically far less productive than high-yield varieties.
Adsorption chillers are typically far less efficient than chillers that use electrical compressors, and are bulky and expensive.
And yet they are typically far less professional about managing that time than they are at managing their financial assets.
Fees are typically far less than those charged by credit-card companies or banks, particularly for orders from abroad.
The lower stakes at the day parties — where cover charges are typically far less than the cost of a single drink at a megaclub — also offer the chance to hear new talent.
Observational studies may be easier and less expensive to arrange since they do not require direct interaction with subjects, for example, but they are typically far less reliable than experiments because they are only able to establish correlation, not causation.
A concrete-and-steel storage facility is typically far less expensive to build and to operate than, say, an office building or shopping center.
Yes, money is the currency of compensation, but it is typically far less effective as the currency of motivation or recognition.
Note that while the above may signal you have been phished, depending on your logins it may simply indicate that your email account has been compromised, which is typically far less dire.
Meeting face-to-face is an important element of a successful relationship if it is to be meaningful and mutually beneficial over the long-term, but meeting online to get the relationship started is typically far less awkward and more effective.
The dynamic range of the protein levels under these conditions is typically far less than that shown at the messenger RNA level, implying that statements relating to absolute levels of induction/repression at the transcriptional level may not be important at the protein level.
