New projects are making the newcomer experience easier:

- ICL https://github.com/atgreen/icl/ a full featured REPL in the terminal and the browser.

- JSCL's playground 100% in the browser https://wiki3-ai.github.io/jscl-kernel/ (very new)

- constantly new editor plugins. A new one: Zed https://github.com/etyurkin/zed-cl (all editors, for readers, including VSCode, Pulsar etc: https://lispcookbook.github.io/cl-cookbook/editor-support.ht... Those editors appeared in recent years. So, I see a good trend in the ecosystem).