Yeah they've done a bunch of Israel/Gaza related sanctions actually, in both directions. And there are way more sanctions like Baud's, for saying anything the EU thinks might be somehow advantageous to Russia. Only a few cases reach public attention. You can just scroll through the list and see.
e.g. https://data.europa.eu/apps/eusanctionstracker/subjects/1855...
> Daniella Weiss is the Director of the Nachala Movement (“Nachala”). Nachala has the aim of promoting Jewish settlements and illegal outposts in the West Bank.
or https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A...
> Nathalie Yamb is a social media influencer. Since the Sochi summit she attended in 2019, Nathalie Yamb has been an outspoken supporter of Russia, adopting Moscow’s language and targeting France and the West in particular, with a view to ousting them from the African continent. She has specific ties with AFRIC, an organisation linked to Russian private military companies.
She has links with an organization that has links. She "adopts Moscow's language".
or https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=OJ:L...
> Through appearances at symbolic conflict sites, interviews with Russian television, publications on his X account (which has 18 100 followers) and contributions to Kremlin-funded outlets such as International Reporters, he amplifies Kremlin narratives that distort the realities of Russia’s war
or https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=OJ:L_202...
> [Thomas Röper, a German war correspondant] legitimises Russia’s illegal annexation of Ukrainian territory by serving as an election “observer”
Observing elections in Russia controlled territory might mean you can no longer buy food.
The ICC judge got sanctioned because he's trying to arrest a head of a US allied state. The EU does sanctions vastly harsher - outright deadly - against random nobodies, triggered by things as minor as posting opinions to X, or merely being related to someone who did. It's on a different level.