Full Answer
The skill gap between WordPress administration and GTM configuration is substantial. A WooCommerce store owner knows how to install plugins, configure settings pages, manage product catalogues, and process orders. These skills transfer directly to WordPress-native tracking configuration — entering API credentials and toggling destination settings uses the same interface patterns.
GTM introduces an entirely separate conceptual model. Tags are not plugins. Triggers are not WordPress hooks. Variables are not settings fields. The Data Layer is not the database. Preview mode is not the WordPress customiser. Each concept requires learning before the store owner can diagnose why events are not firing or why conversion values are incorrect.
Stape and Taggrs reduce the infrastructure barrier but not the GTM knowledge barrier. A non-technical user can sign up for Stape and provision a server container in minutes. They then encounter the GTM interface and the immediate question: what do I do inside this container? The Stape Academy and template library help, but templates are starting points. Custom WooCommerce events, multi-destination deduplication, and identifier hashing for EMQ optimisation all require GTM configuration that templates do not cover.
For stores that want server-side tracking without learning a new technical discipline, the evaluation criterion is simple: does the solution require opening the GTM interface at any point — during setup, maintenance, or debugging? If yes, the non-technical user will eventually need external help. If no, the solution operates within the skill set they already have.